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2MOER08IR

B58 / S58 BRISK High Performance Pre-Gapped Spark Plug (2 Steps Colder) 2MOER08IR

Price range: $19.99 through $109.99
Pure Hard Parts Kit (HPK) for Zf8HP Based Transmissions

Pure Hard Parts Kit (HPK) for Zf8HP Based Transmissions

Price range: $3,500.00 through $5,000.00
REFLEX 0-10 BAR PRESSURE SENSOR

REFLEX 0-10 BAR PRESSURE SENSOR

$119.00
MAD BMW M3 M4 G8x S58 Axle Back Exhaust g80 g82

MAD BMW M3 M4 G8x S58 Axle Back Exhaust g80 g82

$1,399.00
5/16" Quick Disconnect Adapter with 1/8" NPT Port

5/16″ Quick Disconnect Adapter with 1/8″ NPT Port

$24.00
dÄHLer Anti-Theft Throttle Commander

dÄHLer Anti-Theft Throttle Commander

$425.00
VTT B58/S58 Head Port Block-Off / Built Check Valve Kit The VTT B58/S58 Head Port Block-Off / Check Valve Kit is designed to either seal off or convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases — but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. This kit provides two configuration options: Block-Off Version – Completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks. Billet Check Valve Version – Converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract. By bypassing the factory PCV valve in the valve cover, the VTT kit replaces it with an improved three-valve internal system integrated directly into the cylinder head. This design improves reliability, simplifies plumbing, and ensures consistent crankcase pressure management — critical for both stock and high-performance B58/S58 applications. This kit does NOT require any tapping, meaning no metal to get into the engine etc. You simply tap the plugs or check valves into place. Key Features Eliminates oil draw-through into the intake manifold Prevents carbon buildup on intake valves Converts to an internal, head-integrated PCV system Utilizes precision-machined check valves for boost sealing Fully reversible — Block-offs or valves can be removed if needed No tapping is required. Easy install, by tapping the blocks or valve into place. Fitment – All B58, and S58

VTT B58/S58 Head Port Block-Off Kit or Billet check valve kit

Price range: $29.99 through $69.99
VRSF Stainless Steel Race Downpipes for 2019 – 2022 BMW X3M & X4M S58 F97 F98

VRSF Stainless Steel Race Downpipes for 2019 – 2022 BMW X3M & X4M S58 F97 F98

Price range: $449.99 through $599.99
S58 JB4 TUNER FOR 2020+ G80/G82 M3/M4

S58 JB4 TUNER FOR 2020+ G80/G82 M3/M4

Price range: $798.99 through $938.99
MAD BMW X3M & X4M S58 F97 F98 DOWNPIPES

MAD BMW X3M & X4M S58 F97 F98 DOWNPIPES

$539.00
G80 / G82 / G2x Stand Alone Auxiliary Fuel Pump

G80 / G82 / G2x Stand Alone Auxiliary Fuel Pump

Price range: $1,499.99 through $1,949.99
SLE BMW B58 / S58 Coolant Tank Extension Harness

SLE BMW B58 / S58 Coolant Tank Extension Harness

$49.99